<%--

    Licensed to Jasig under one or more contributor license
    agreements. See the NOTICE file distributed with this work
    for additional information regarding copyright ownership.
    Jasig licenses this file to you under the Apache License,
    Version 2.0 (the "License"); you may not use this file
    except in compliance with the License.  You may obtain a
    copy of the License at the following location:

      http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing,
    software distributed under the License is distributed on an
    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    KIND, either express or implied.  See the License for the
    specific language governing permissions and limitations
    under the License.

--%>
<%@ page session="false" contentType="application/xml; charset=UTF-8" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn" %>
<cas:serviceResponse xmlns:cas='http://www.yale.edu/tp/cas'>
	<cas:authenticationSuccess>
		<cas:user>${fn:escapeXml(assertion.primaryAuthentication.principal.id)}</cas:user>
        <c:if test="${not empty pgtIou}">
        		<cas:proxyGrantingTicket>${pgtIou}</cas:proxyGrantingTicket>
        </c:if>
        <c:if test="${fn:length(assertion.chainedAuthentications) > 1}">
		  <cas:proxies>
            <c:forEach var="proxy" items="${assertion.chainedAuthentications}" varStatus="loopStatus" begin="0" end="${fn:length(assertion.chainedAuthentications)-2}" step="1">
			     <cas:proxy>${fn:escapeXml(proxy.principal.id)}</cas:proxy>
            </c:forEach>
		  </cas:proxies>
        </c:if>
        <!-- 在server验证成功后，这个页面负责生成与客户端交互的xml信息，在默认的casServiceValidationSuccess.jsp中，只包括用户名，并不提供其他的属性信息，因此需要对页面进行扩展 -->
        <c:if
                test="${fn:length(assertion.chainedAuthentications[fn:length(assertion.chainedAuthentications)-1].principal.attributes) > 0}">
            <cas:attributes>
                <c:forEach var="attr"
                           items="${assertion.chainedAuthentications[fn:length(assertion.chainedAuthentications)-1].principal.attributes}">
                    <cas:${fn:escapeXml(attr.key)}>${fn:escapeXml(attr.value)}</cas:${fn:escapeXml(attr.key)}>
                </c:forEach>
            </cas:attributes>
        </c:if>
    </cas:authenticationSuccess>
</cas:serviceResponse>